CN218583176U

CN218583176U - Rubber coating waste gas combustion processing device

Info

Publication number: CN218583176U
Application number: CN202221546360.8U
Authority: CN
Inventors: 陶国民
Original assignee: Zhejiang Best Nail Industrial Co ltd
Current assignee: Zhejiang Best Nail Industrial Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2023-03-07
Anticipated expiration: 2032-06-17

Abstract

The utility model discloses a rubber coating waste gas combustion processing device relates to staple and industrial nail production field, and its technical scheme main points are: including the burning box, the inner chamber of burning box passes through the baffle to be separated for air intake chamber and burning chamber, and the air intake chamber has the inlet end, and the burning chamber has the exhaust end, be connected with the drainage tube between air intake chamber and the burning chamber, the one end of drainage tube forms the burning end that stretches into the burning chamber, the burning end is located the centre in burning chamber. The utility model discloses can carry out combustion processing to the waste gas that volatilizees that the rubber coating in-process of line board produced, have the treatment effect of environmental protection.

Description

Rubber coating waste gas combustion processing apparatus

Technical Field

The utility model relates to a staple and industrial nail production field, more specifically say, it relates to a rubber coating waste gas burning processing apparatus.

Background

The wire board bonding is an important process in the production process of staples and industrial nails, and metal monofilaments are spliced by glue to form a strip-shaped wire board with a certain width; and punching and cutting the wire plate through a die to obtain a whole row of nail products. In the process of gluing and bonding the wire board, components in the used glue adhesive volatilize, so that a production workshop is seriously polluted by waste gas, peculiar smell is full of, the health of operators is influenced, and the environment is also greatly polluted.

For example, the wire board adhesive of the current staple is prepared by mixing 50% of acetone, 20% of methyl acetate, acrylic emulsion and the like as main components, wherein the acetone and the methyl acetate belong to volatile organic solvents; and the line board gluing production line generally adopts three gluing processes, so that a longer volatilization distance and a longer volatilization time are formed, and the volatilization influence of the components of the binder is obvious. According to the rough calculation of technicians, the amount of acetone and methyl acetate mixed gas generated by one automatic bonding production line per hour is about 3.6 kilograms.

In order to solve the problem, present technical staff adopts collection and absorbent mode to handle volatile organic waste gas, through set up the cover body on automatic bonding assembly line, cover the line board after the rubber coating in the middle of the cover body, through the cover body with volatile waste gas restriction, connect the blast pipe on the cover body, with volatile waste gas outgoing, adsorb the harmful substance in the middle of the waste gas promptly through absorption such as active carbon, thereby reduce the influence of waste gas to the workshop, realize the processing of tail gas.

However, the adsorption amount of the activated carbon is limited, and after the activated carbon is used for a period of time, the activated carbon reaches an adsorption saturation state, and adsorbents such as the activated carbon need to be replaced, so that the material cost is high.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve above-mentioned problem and provide a rubber coating waste gas burning processing apparatus, can burn the processing to the waste gas that volatilizees that the rubber coating in-process of line board produced, reduced the consumptive material consumption, have the treatment effect of environmental protection.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a rubber coating waste gas burning processing apparatus, includes the burning box, and the inner chamber of burning box is separated for admitting air chamber and burning chamber through the baffle, and the chamber of admitting air has the inlet end, and the burning chamber has the exhaust end, be connected with the drainage tube between chamber of admitting air and the burning chamber, the one end of drainage tube forms the burning end that stretches into the burning chamber, the burning end is located the centre in burning chamber.

By adopting the technical scheme, the structure is simple, the combustion process can be protected, the combustion box body is divided to form mutually independent chambers, and air inlet and combustion can be mutually separated; and adopt thinner drainage tube UNICOM between the two, the drainage tube stretches into certain length in burning chamber, can play the effect that prevents the tempering, ensures the security of combustion process.

The utility model discloses further set up to, the baffle is located the inner chamber middle part of burning box to separate burning box inner chamber from top to bottom, the air inlet chamber is located the upside in burning chamber.

Through adopting above-mentioned technical scheme, the downside at line board conveying box can be installed with the burning box to upper and lower divided structure, and then conveniently at the upside direct mount intake pipe in the intake chamber, conveniently connects and does benefit to arranging of pipeline.

The utility model is further arranged in that the drainage tube is arranged to penetrate the clapboard up and down, and the lower end is a combustion end extending into the combustion cavity; the upper end of the drainage tube forms an extension end extending into the air inlet cavity.

By adopting the technical scheme, the drainage tube has a certain length through the extension of the two ends of the drainage tube, and the tempering spark can collide with the inner wall in the drainage tube to extinguish the tube, so that the tempering effect is good; have certain interval between the burning end that stretches into the combustion chamber and the baffle, avoid direct action in the combustion process to the baffle, and lead to the fact overheated condition to the baffle.

The utility model is further arranged that the outer side of the combustion box body corresponding to the combustion chamber is provided with a visual window which is covered by glass; the visual window is opposite to the extending end of the drainage tube.

Through adopting above-mentioned technical scheme, can make things convenient for the external burning condition to the combustion chamber to run through the visual window, conveniently monitor the burning condition.

The utility model discloses further set up to, the exhaust end is connected with the blast pipe, blast pipe end-to-end connection fan.

Through adopting above-mentioned technical scheme, the fan can form the absorption of negative pressure, and then promotes gaseous smooth and easy circulation between admit air chamber and burning chamber, forms stable air current drive effect.

The utility model discloses further set up to, the blast pipe has connect tail gas processing apparatus, tail gas processing apparatus is including a plurality of processing jars that insert the blast pipe.

Through adopting above-mentioned technical scheme, can carry out the complementary processing to the tail gas after the burning through tail gas processing apparatus, can carry out cooling treatment simultaneously, improve the environmental protection and the security of tail gas treatment.

The utility model is further provided with a wire conveying box which is covered on the periphery of the wire board along the conveying direction of the wire board and is used for collecting volatile matters of the wire board binder; and an air inlet pipe is connected between the air inlet end and the wire conveying box.

Through adopting above-mentioned technical scheme, cover through defeated line to can be with the rubber coating after to the line board before drying and establish, volatile substance on the line board also is restricted most in the inside of defeated line case, and then realizes the concentrated collection of line board rubberizing water volatile substance, with the cooperation of burning box, can realize the harmless processing of burning of volatile substance.

The utility model discloses further set up to, defeated line case is located the output of rubber coating device, sets up the connecting cover between defeated line case and the rubber coating device, defeated line case is connected to connecting cover one side, and the output position of rubber coating device is located to the opposite side cover.

Through adopting above-mentioned technical scheme, the connecting cover can cover the position between rubber coating device and the defeated line case and establish, can play the cover to the line board that both connect the interval and establish the effect of covering, further avoids the diffusion of volatile substance.

The utility model discloses further set up to, the burning box is located the transmission case downside, and intake-tube connection is in the connecting cover.

By adopting the technical scheme, the combustion box body is arranged on the lower side of the transmission line box, so that the occupied space position can be reduced, and the air inlet pipe connection of an air inlet cavity on the upper layer of the combustion box body is facilitated; the air inlet pipe is connected with the connecting cover, and can form air circulation from the output end of the line board to the gluing device in the line conveying box, so that the collection of air flow in the line conveying box is facilitated.

To sum up, the utility model discloses following beneficial effect has:

mode through combustion processing can carry out innocent treatment with the glue volatile substance, forms carbon dioxide and water in the combustion process, does not have the pollution problem, in the combustion processing simultaneously, utilizes the characteristic of the flammability of volatile substance itself, and the processing procedure has reduced the consumption of active carbon adsorption consumptive material, the exhaust-gas treatment's that has significantly reduced cost.

Drawings

FIG. 1 is a schematic view of the structure of the combustion box of the present invention;

fig. 2 is a schematic structural view of the combustion treatment device for waste gas from glue application of the present invention;

fig. 3 is a schematic structural diagram of the tail gas treatment device of the present invention.

Reference numerals are as follows: 1. a combustion box body; 2. a partition plate; 3. an air inlet cavity; 4. a combustion chamber; 5. an air inlet end; 6. An air inlet pipe; 7. an exhaust end; 8. an exhaust pipe; 9. a drainage tube; 91. a combustion end; 92. an extension end; 10. An igniter; 11. a visual window; 12. a fan; 13. a line board; 14. a gluing device; 15. a wire box; 16. A connecting cover; 17. a first treatment tank; 18. and a second treatment tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment discloses a rubber coating waste gas burning processing apparatus, as shown in fig. 1-3, including burning box 1, can carry out combustion treatment to the volatile substance that line board 13 rubberizing in-process produced, generate carbon dioxide and water, realize the innocent treatment of volatile substance, the processing procedure has reduced the consumption of active carbon adsorption consumptive material moreover.

The inner cavity of the combustion box body 1 is divided into an air inlet cavity 3 and a combustion cavity 4 through a partition plate 2 to form mutually independent cavities, and the air inlet and the combustion can be mutually separated. The air inlet cavity 3 is provided with an air inlet end 5, and waste gas of volatile matters can be input into the air inlet cavity 3; the combustion chamber 4 is provided with an exhaust end 7 for exhausting the burnt tail gas to form gas circulation in the combustion box body 1.

Baffle 2 is located the inner chamber middle part of burning box 1 to separate 1 inner chamber of burning box from top to bottom, admit air chamber 3 is located the upside in burning chamber 4, and upper and lower divided structure can install the downside at line board 13 delivery box with burning box 1, and then conveniently at the upside direct mount intake pipe 6 in chamber 3 that admits air, conveniently connects and does benefit to arranging of pipeline.

Be connected with drainage tube 9 between admit air chamber 3 and burning chamber 4, adopt thinner drainage tube 9 UNICOM, drainage tube 9 stretches into burning chamber 4 certain length, can play the effect that prevents the tempering, ensures the security of combustion process. One end of the draft tube 9 forms a combustion end 91 that extends into the combustion chamber 4, the combustion end 91 being located in the middle of the combustion chamber 4, the primary combustion location within the combustion chamber 4 being at the middle of the combustion chamber 4.

The draft tube 9 is arranged by penetrating the clapboard 2 up and down, the lower end is a burning end 91 extending into the burning cavity 4, and the upper end of the draft tube 9 forms an extending end 92 extending into the air inlet cavity 3. Through the extension of the two ends of the drainage tube 9, the drainage tube 9 has a certain length, the tempered spark can collide with the inner wall in the drainage tube 9 to extinguish, and a good tempering effect is achieved; have certain interval between the combustion end 91 that stretches into combustion chamber 4 and the baffle 2, avoid direct action in the combustion process in baffle 2, and lead to the fact overheated condition to baffle 2.

An igniter 10 is arranged at the outer side position of the combustion cavity 4, the igniter 10 extends into the combustion cavity 4 and is close to the combustion end 91, and ignition operation can be conveniently carried out in the combustion cavity 4. The outer side of the combustion box body 1 corresponding to the combustion chamber 4 is provided with a visual window 11 and is covered by glass; the position of the visual window 11 is right opposite to the extending end 92 of the drainage tube 9, so that the combustion condition in the combustion chamber 4 can be conveniently penetrated through by the visual window 11, and the combustion condition is conveniently monitored.

In order to collect volatile matters of glue applied to the line board 13, the volatile matters and waste gas can be collected through the line conveying box 15 in a centralized mode, the line conveying box 15 covers the periphery of the line board 13 along the conveying direction of the line board 13, most of volatile matters on the line board 13 are limited inside the line conveying box 15, and the volatile matters of adhesives of the line board 13 can be limited. And connect intake pipe 6 between inlet end 5 and defeated line case 15, can concentrate the collection of waste gas and let in burning box 1, and then can realize the concentrated burning of volatile substance and handle

The wire feeding box 15 is provided with an output end of the gluing device 14, namely the wire plate 13 enters the wire feeding box 15 after being glued by the gluing device 14, and can be covered by the wire feeding box 15 in the drying process. A connecting cover 16 can be arranged between the thread conveying box 15 and the gluing device 14, one side of the connecting cover 16 is connected with the thread conveying box 15, the other side of the connecting cover 16 is covered at the output position of the gluing device 14, a communication effect can be formed between the gluing device 14 and the thread conveying box 15, the space between the gluing device and the thread conveying box 15 can be covered, and the diffusion of volatile matters can be further avoided.

The combustion box body 1 is arranged at the lower side of the transmission line box 15, so that the occupied space position can be reduced, and the connection of an air inlet pipe 6 in an air inlet cavity 3 at the upper layer of the combustion box body 1 is facilitated; the intake pipe 6 is connected at the connecting cover 16, and the connecting cover 16 then communicates with the inner chamber of defeated line case 15, under fan 12 effect, can form the circulation of gas from line board 13 output to rubber coating device 14 in defeated line case 15, does benefit to the collection of defeated interior air current of line case 15.

Exhaust end 7 is connected with

blast pipe

8, 8 end connection fans 12 of blast pipe, and fans 12 can form the absorption of negative pressure, and then promotes the smooth and easy circulation of gas between admit air chamber 3 and combustion chamber 4, forms stable air current drive effect.

In order to further handle the tail gas after the burning, install tail gas processing apparatus at the blast pipe 8 of fan 12 air-out end, the tail gas treatment is including a plurality of treatment tank that insert blast pipe 8, puts into corresponding treatment reagent in the treatment tank, lets in tail gas in the reagent and carries out the additional treatment. Two untreated tanks are generally adopted, namely a first treated tank 17 and a second treated tank 18, so that two treatment processes are formed, and the cleanness of tail gas is ensured. Meanwhile, the tail gas is introduced into the reagent, so that the cooling treatment can be performed, the tail gas is prevented from being too high in stability, and the environmental protection and safety of the tail gas treatment are improved.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a rubber coating waste gas burning processing apparatus, its characterized in that, includes burning box (1), and the inner chamber of burning box (1) is separated for admit air chamber (3) and burning chamber (4) through baffle (2), and admit air chamber (3) have inlet end (5), and burning chamber (4) have exhaust end (7), be connected with between chamber (3) and the burning chamber (4) of admitting air drainage tube (9), the one end of drainage tube (9) forms burning end (91) that stretches into burning chamber (4), burning end (91) are located the centre of burning chamber (4).

2. A gumming exhaust gas combustion treatment device as in claim 1, wherein said baffle plate (2) is located in the middle of the inner cavity of the combustion box (1) and divides the inner cavity of the combustion box (1) up and down, and the air intake chamber (3) is located at the upper side of the combustion chamber (4).

3. A rubberized waste gas combustion treatment device according to claim 2, wherein said draft tube (9) is arranged vertically through the partition (2), the lower end being a combustion end (91) projecting into the combustion chamber (4); the upper end of the draft tube (9) forms an extension end (92) extending into the intake chamber (3).

4. A combustion treatment device for waste gas from glue application as claimed in claim 1, characterised in that the combustion chamber (4) is provided with a viewing window (11) on the outer side of the combustion chamber (1), the viewing window (11) being covered by glass; the visual window (11) is opposite to the extending end (92) of the drainage tube (9).

5. A rubberized waste gas combustion processing apparatus according to claim 1, wherein said exhaust end (7) is connected with an exhaust pipe (8), and the end of the exhaust pipe (8) is connected with a fan (12).

6. A rubberized waste gas combustion treatment device according to claim 5, wherein said exhaust pipe (8) is connected with a tail gas treatment device comprising a plurality of treatment tanks connected to the exhaust pipe (8).

7. A combustion treatment device for exhaust gas from glue application according to claim 1, further comprising a thread feeding box (15), wherein the thread feeding box (15) is provided around the periphery of the thread plate (13) in the feeding direction of the thread plate (13) for collecting volatile substances of the adhesive of the thread plate (13); an air inlet pipe (6) is connected between the air inlet end (5) and the yarn conveying box (15).

8. A combustion treatment device for waste gas generated during gluing according to claim 7, wherein the wire box (15) is arranged at the output end of the gluing device (14), a connecting cover (16) is arranged between the wire box (15) and the gluing device (14), one side of the connecting cover (16) is connected with the wire box (15), and the other side of the connecting cover is covered at the output position of the gluing device (14).

9. Gluing exhaust gas combustion treatment device according to claim 8, characterised in that the combustion casing (1) is located on the underside of the delivery casing (15), the inlet pipe (6) being connected to the connecting hood (16).